Ciliary Dyskinesia, Primary, 5, also known as primary ciliary dyskinesia 5, is related to breast mucoepidermoid carcinoma and wolffian duct adenocarcinoma. An important gene associated with Ciliary Dyskinesia, Primary, 5 is HYDIN (HYDIN Axonemal Central Pair Apparatus Protein), and among its related pathways/superpathways are PI3K-Akt signaling pathway and Signaling by Receptor Tyrosine Kinases. Affiliated tissues include lung and testis, and related phenotypes are recurrent otitis media and bronchiectasis